Transaction not yet indexed

66DUyEhEFC2gef9EN4DE5y4tANVDPQpW5u55H6fCKZ2stqSysrtFtU5L8sVkNB1UhPif52gAa5e9e22rBhkq7m5Z

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.